autofs-5.1.0 - fix compile error in defaults.c

From: Ian Kent <raven@themaw.net>

Puzzling, suddenly I'm getting a compile error for defaults.c due
to a lack of including stdarg.h.
---
 CHANGELOG      |    4 ++++
 lib/defaults.c |    1 +
 2 files changed, 5 insertions(+)

diff --git a/CHANGELOG b/CHANGELOG
index 5a5964d..58b94dc 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+??/??/2014 autofs-5.1.1
+=======================
+- fix compile error in defaults.c.
+
 04/06/2014 autofs-5.1.0
 =======================
 - fix mistake in assignment.
diff --git a/lib/defaults.c b/lib/defaults.c
index 2b03ea2..d29a976 100644
--- a/lib/defaults.c
+++ b/lib/defaults.c
@@ -20,6 +20,7 @@
 #include <string.h>
 #include <sys/utsname.h>
 #include <sys/stat.h>
+#include <stdarg.h>
 
 #include "config.h"
 #include "list.h"